Late Tomato Blight
A few years ago there was a tomato disaster on the East coast. Late tomato blight decimated tomato crops and dashed the dreams of countless tomato fans. The bad news is that it looks like it's baaaack. I got the heads up from a local nursery's news letter.
Our Guide to Gardening, Marie Iannotti has a great post on late blight.
Also, here's a short piece I wrote on what to do about late tomato blight.